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MaterialsCodeGraph

Official registry AI and agents

Materials simulations for AI agents over MCP: binding token quote before every run, record after it.

Source code Website

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http materialscodegraph 'https://api.materialscodegraph.com/mcp' --header 'Authorization: <Bearer mcg_sk_... API key, minted on the Keys page of app.materialscodegraph.com.>'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "materialscodegraph": {
            "type": "http",
            "url": "https://api.materialscodegraph.com/mcp",
            "headers": {
                "Authorization": "<Bearer mcg_sk_... API key, minted on the Keys page of app.materialscodegraph.com.>"
            }
        }
    }
}

Frequently asked questions

What is MaterialsCodeGraph?

Materials simulations for AI agents over MCP: binding token quote before every run, record after it.

How do I install MaterialsCodeGraph?

It runs as a remote server. In Claude Code: claude mcp add --transport http materialscodegraph 'https://api.materialscodegraph.com/mcp' --header 'Authorization: <Bearer mcg_sk_... API key, minted on the Keys page of app.materialscodegraph.com.>'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does MaterialsCodeGraph need an API key?

Yes. It expects Authorization, which you set in its configuration.

Is MaterialsCodeGraph open source?

Its code is public on GitHub, but the repository does not declare a standard license.

Who maintains MaterialsCodeGraph?

It is published by materialscodegraph. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.